2021470 (number)

2021470 is an even 7-digits composite number following 2021469 and preceding 2021471. In scientific notation, it is written as 2.021470 × 10^6. The sum of its digits is 16. It has a total of 5 prime factors and 32 positive divisors. There are 647680 positive integers (up to 2021470) that are relatively prime to 2021470.

Interesting facts

Basic properties

Name

Name two million twenty-one thousand four hundred seventy

Notation

Scientific notation 2.021470 × 10^6
Engineering notation 2.021470 × 10^6

Prime Factorization of 2021470

Prime Factorization 2 × 5 × 47 × 391 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021470
Product of the distinct prime numbers

The prime factorization of 2021470 is 2 × 5 × 47 × 391 × 11. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 2, 16, 293, 982, 2655, 9143, 33658, 32242, 27251, 79192, 7324071, 6397909, 42656412, 86113136, 932702116, 379276533, 744006619, 8558008586

Basic calculations (n = 2021470)

Multiplication

n×y
n×2 4042940
n×3 6064410
n×4 8085880
n×5 10107350

Division

n÷y
n÷2 1010735
n÷3 673823.33333333
n÷3 505367.5
n÷5 404294

Exponentiation

ny
n2 4086340960900
n3 8260415662230523000
n4 1.6698182448729E+25
n5 3.3754874874632E+31

Nth Root

y√n
2√n 1421.7840905004
3√n 126.44134302945
4√n 37.706552355
5√n 18.244562774928

Divisors of 2021470

1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 391, 470, 517, 782, 1034, 1955, 2585, 3910, 4301, 5170, 8602, 18377, 21505, 36754, 43010, 91885, 183770, 202147, 404294, 1010735, 2021470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021470 can be divided by 32 positive divisors. The sum of these divisors (counting 2021470) is 1, the average is 0.03125.

Base conversion 2021470

Base System Value
2 Binary 111101101100001011110
3 Ternary 10210200221021
4 Quaternary 13231201132
5 Quinary 1004141340
6 Senary 111154354
8 Octal 7554136
10 Decimal 2021470
12 Duodecimal 8159ba
16 Hexadecimal 1ed85e
20 Vigesimal ccdda
36 Base36 17bry

Cryptographic Hash Functions

md5 a9be044e886bd8a5b675c1511b4fb914
sha1 da7e18cfe6a02a79fd1c9656d6129220a23f0b87
sha256 f152afb68d4a5a5feefc7530c3e3db1afc5129f1f3510bf763414485b16ab570
sha512 87a4f0d92bc4640baf989ad99c8c11615313110d5c468cd3ac47981cdeef9496e4de532011a7ec35f0b6d1e8e377de8690f15320a6d975cca30888c2a098ae34
ripemd-160 480819c199beca73838edbfa9e48de5fe5bd34b1

2021470 as geometric shapes

Circle

Radius = n
Diameter 4042940
Circumference 12701270.602904
Area 12837618742826

Sphere

Radius = n
Volume 3.4601148213415E+19
Surface area 51350474971306
Circumference 12701270.602904

Square

Length = n
Perimeter 8085880
Area 4086340960900
Diagonal 2858790.2899303

Cube

Length = n
Surface area 24518045765400
Volume 8260415662230523000
Space diagonal 3501288.7459763

Equilateral Triangle

Length = n
Perimeter 6064410
Area 1769437540332.2
Altitude 1750644.3729881

Triangular Pyramid

Length = n
Surface area 1769437540332.2
Volume 9.7349932169713E+17
Height 952930.09664345